%0 Journal Article %A V. S. Videnskii %T Theorem on the existence of a polynomial with a given sequence of extrema %J Doklady Akademii Nauk %D 1966 %P 17-20 %V 171 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_171_1_a2/ %G ru %F DAN_1966_171_1_a2